Security fix for the ALT Linux 8 package squid version 3.5.19-alt1

3.5.19-alt1 built May 10, 2016 Gleb Fotengauer-Malinovskiy in task 164463 May 9, 2016 Gleb Fotengauer-Malinovskiy - Updated to 3.5.19 inludes fixes for CVE-2016-4553, CVE-2016-4554, CVE-2016-4555, CVE-2016-4556...